AGA, S. E.; IFEANYI-ANEKE, F. N. World Trade Organization and the challenges of regional integration in West Africa; 2011-2020. University of Nigeria Journal of Political Economy, [S. l.], v. 11, n. 1, 2021. Disponível em: https://www.unjpe.com/index.php/UNJPE/article/view/87. Acesso em: 19 may. 2024.